19990629036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{9619}}^1$

素因数の和:12388

約数の個数: 96

約数和(自身を含む): 59259200000

約数和(自身を除く): 39268570964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 2749, 5498, 8247, 9619, 10996, 16494, 19238, 19243, 24741, 28857, 32988, 38476, 38486, 49482, 57714, 57729, 67333, 74223, 76972, 86571, 98964, 115428, 115458, 134666, 148446, 173142, 173187, 201999, 230916, 259713, 269332, 296892, 346284, 346374, 403998, 519426, 519561, 605997, 692748, 807996, 1038852, 1039122, 1211994, 1817991, 2078244, 2423988, 3635982, 7271964, 26442631, 52885262, 79327893, 105770524, 158655786, 185098417, 237983679, 317311572, 370196834, 475967358, 555295251, 713951037, 740393668, 951934716, 1110590502, 1427902074, 1665885753, 2221181004, 2855804148, 3331771506, 4997657259, 6663543012, 9995314518, 19990629036]

約数ペア:

[(1, 19990629036), (2, 9995314518), (3, 6663543012), (4, 4997657259), (6, 3331771506), (7, 2855804148), (9, 2221181004), (12, 1665885753), (14, 1427902074), (18, 1110590502), (21, 951934716), (27, 740393668), (28, 713951037), (36, 555295251), (42, 475967358), (54, 370196834), (63, 317311572), (84, 237983679), (108, 185098417), (126, 158655786), (189, 105770524), (252, 79327893), (378, 52885262), (756, 26442631), (2749, 7271964), (5498, 3635982), (8247, 2423988), (9619, 2078244), (10996, 1817991), (16494, 1211994), (19238, 1039122), (19243, 1038852), (24741, 807996), (28857, 692748), (32988, 605997), (38476, 519561), (38486, 519426), (49482, 403998), (57714, 346374), (57729, 346284), (67333, 296892), (74223, 269332), (76972, 259713), (86571, 230916), (98964, 201999), (115428, 173187), (115458, 173142), (134666, 148446)]