19422103696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{6091}}^1$

素因数の和:6752

約数の個数: 80

約数和(自身を含む): 42015792960

約数和(自身を除く): 22593689264

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 617, 646, 1234, 1292, 2468, 2584, 4936, 5168, 6091, 9872, 10489, 11723, 12182, 20978, 23446, 24364, 41956, 46892, 48728, 83912, 93784, 97456, 103547, 115729, 167824, 187568, 199291, 207094, 231458, 398582, 414188, 462916, 797164, 828376, 925832, 1594328, 1656752, 1851664, 1967393, 3188656, 3758147, 3934786, 7516294, 7869572, 15032588, 15739144, 30065176, 31478288, 60130352, 63888499, 71404793, 127776998, 142809586, 255553996, 285619172, 511107992, 571238344, 1022215984, 1142476688, 1213881481, 2427762962, 4855525924, 9711051848, 19422103696]

約数ペア:

[(1, 19422103696), (2, 9711051848), (4, 4855525924), (8, 2427762962), (16, 1213881481), (17, 1142476688), (19, 1022215984), (34, 571238344), (38, 511107992), (68, 285619172), (76, 255553996), (136, 142809586), (152, 127776998), (272, 71404793), (304, 63888499), (323, 60130352), (617, 31478288), (646, 30065176), (1234, 15739144), (1292, 15032588), (2468, 7869572), (2584, 7516294), (4936, 3934786), (5168, 3758147), (6091, 3188656), (9872, 1967393), (10489, 1851664), (11723, 1656752), (12182, 1594328), (20978, 925832), (23446, 828376), (24364, 797164), (41956, 462916), (46892, 414188), (48728, 398582), (83912, 231458), (93784, 207094), (97456, 199291), (103547, 187568), (115729, 167824)]