20162729502

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{919}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 45243244800

約数和(自身を除く): 25080515298

約数列:

[1, 2, 3, 6, 9, 18, 59, 73, 118, 146, 177, 219, 283, 354, 438, 531, 566, 657, 849, 919, 1062, 1314, 1698, 1838, 2547, 2757, 4307, 5094, 5514, 8271, 8614, 12921, 16542, 16697, 20659, 25842, 33394, 38763, 41318, 50091, 54221, 61977, 67087, 77526, 100182, 108442, 123954, 134174, 150273, 162663, 185931, 201261, 260077, 300546, 325326, 371862, 402522, 487989, 520154, 603783, 780231, 975978, 1207566, 1218881, 1560462, 2340693, 2437762, 3656643, 3958133, 4681386, 7313286, 7916266, 10969929, 11874399, 15344543, 18985621, 21939858, 23748798, 30689086, 35623197, 37971242, 46033629, 56956863, 71246394, 92067258, 113913726, 138100887, 170870589, 276201774, 341741178, 1120151639, 2240303278, 3360454917, 6720909834, 10081364751, 20162729502]

約数ペア:

[(1, 20162729502), (2, 10081364751), (3, 6720909834), (6, 3360454917), (9, 2240303278), (18, 1120151639), (59, 341741178), (73, 276201774), (118, 170870589), (146, 138100887), (177, 113913726), (219, 92067258), (283, 71246394), (354, 56956863), (438, 46033629), (531, 37971242), (566, 35623197), (657, 30689086), (849, 23748798), (919, 21939858), (1062, 18985621), (1314, 15344543), (1698, 11874399), (1838, 10969929), (2547, 7916266), (2757, 7313286), (4307, 4681386), (5094, 3958133), (5514, 3656643), (8271, 2437762), (8614, 2340693), (12921, 1560462), (16542, 1218881), (16697, 1207566), (20659, 975978), (25842, 780231), (33394, 603783), (38763, 520154), (41318, 487989), (50091, 402522), (54221, 371862), (61977, 325326), (67087, 300546), (77526, 260077), (100182, 201261), (108442, 185931), (123954, 162663), (134174, 150273)]