19304879622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1\times {\mathrm{3947}}^1$

素因数の和:5213

約数の個数: 64

約数和(自身を含む): 44612273664

約数和(自身を除く): 25307394042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1153, 1414, 2121, 2306, 3459, 3947, 4242, 6918, 7894, 8071, 11841, 16142, 23682, 24213, 27629, 48426, 55258, 82887, 116453, 165774, 232906, 349359, 398647, 698718, 797294, 815171, 1195941, 1630342, 2391882, 2445513, 2790529, 4550891, 4891026, 5581058, 8371587, 9101782, 13652673, 16743174, 27305346, 31856237, 63712474, 95568711, 191137422, 459639991, 919279982, 1378919973, 2757839946, 3217479937, 6434959874, 9652439811, 19304879622]

約数ペア:

[(1, 19304879622), (2, 9652439811), (3, 6434959874), (6, 3217479937), (7, 2757839946), (14, 1378919973), (21, 919279982), (42, 459639991), (101, 191137422), (202, 95568711), (303, 63712474), (606, 31856237), (707, 27305346), (1153, 16743174), (1414, 13652673), (2121, 9101782), (2306, 8371587), (3459, 5581058), (3947, 4891026), (4242, 4550891), (6918, 2790529), (7894, 2445513), (8071, 2391882), (11841, 1630342), (16142, 1195941), (23682, 815171), (24213, 797294), (27629, 698718), (48426, 398647), (55258, 349359), (82887, 232906), (116453, 165774)]