20181208344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{26099}}^1$

素因数の和:26249

約数の個数: 128

約数和(自身を含む): 57503520000

約数和(自身を除く): 37322311656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 101, 116, 132, 174, 202, 232, 264, 303, 319, 348, 404, 606, 638, 696, 808, 957, 1111, 1212, 1276, 1914, 2222, 2424, 2552, 2929, 3333, 3828, 4444, 5858, 6666, 7656, 8787, 8888, 11716, 13332, 17574, 23432, 26099, 26664, 32219, 35148, 52198, 64438, 70296, 78297, 96657, 104396, 128876, 156594, 193314, 208792, 257752, 287089, 313188, 386628, 574178, 626376, 756871, 773256, 861267, 1148356, 1513742, 1722534, 2270613, 2296712, 2635999, 3027484, 3445068, 4541226, 5271998, 6054968, 6890136, 7907997, 8325581, 9082452, 10543996, 15815994, 16651162, 18164904, 21087992, 24976743, 28995989, 31631988, 33302324, 49953486, 57991978, 63263976, 66604648, 76443971, 86987967, 99906972, 115983956, 152887942, 173975934, 199813944, 229331913, 231967912, 305775884, 347951868, 458663826, 611551768, 695903736, 840883681, 917327652, 1681767362, 1834655304, 2522651043, 3363534724, 5045302086, 6727069448, 10090604172, 20181208344]

約数ペア:

[(1, 20181208344), (2, 10090604172), (3, 6727069448), (4, 5045302086), (6, 3363534724), (8, 2522651043), (11, 1834655304), (12, 1681767362), (22, 917327652), (24, 840883681), (29, 695903736), (33, 611551768), (44, 458663826), (58, 347951868), (66, 305775884), (87, 231967912), (88, 229331913), (101, 199813944), (116, 173975934), (132, 152887942), (174, 115983956), (202, 99906972), (232, 86987967), (264, 76443971), (303, 66604648), (319, 63263976), (348, 57991978), (404, 49953486), (606, 33302324), (638, 31631988), (696, 28995989), (808, 24976743), (957, 21087992), (1111, 18164904), (1212, 16651162), (1276, 15815994), (1914, 10543996), (2222, 9082452), (2424, 8325581), (2552, 7907997), (2929, 6890136), (3333, 6054968), (3828, 5271998), (4444, 4541226), (5858, 3445068), (6666, 3027484), (7656, 2635999), (8787, 2296712), (8888, 2270613), (11716, 1722534), (13332, 1513742), (17574, 1148356), (23432, 861267), (26099, 773256), (26664, 756871), (32219, 626376), (35148, 574178), (52198, 386628), (64438, 313188), (70296, 287089), (78297, 257752), (96657, 208792), (104396, 193314), (128876, 156594)]