2019924350178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{443}}^1\times {\mathrm{81199}}^1$

素因数の和:81852

約数の個数: 96

約数和(自身を含む): 4734742118400

約数和(自身を除く): 2714817768222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 443, 573, 886, 1146, 1329, 1337, 2658, 2674, 3101, 4011, 6202, 8022, 9303, 9359, 18606, 18718, 21707, 28077, 43414, 56154, 65121, 81199, 84613, 130242, 162398, 169226, 243597, 253839, 487194, 507678, 568393, 592291, 1136786, 1184582, 1705179, 1776873, 3410358, 3553746, 3978751, 4146037, 7957502, 8292074, 11936253, 12438111, 15509009, 23872506, 24876222, 31018018, 35971157, 46527027, 71942314, 93054054, 107913471, 108563063, 215826942, 217126126, 251798099, 325689189, 503596198, 651378378, 755394297, 759941441, 1510788594, 1519882882, 1762586693, 2279824323, 3525173386, 4559648646, 5287760079, 6870490987, 10575520158, 13740981974, 20611472961, 41222945922, 48093436909, 96186873818, 144280310727, 288560621454, 336654058363, 673308116726, 1009962175089, 2019924350178]

約数ペア:

[(1, 2019924350178), (2, 1009962175089), (3, 673308116726), (6, 336654058363), (7, 288560621454), (14, 144280310727), (21, 96186873818), (42, 48093436909), (49, 41222945922), (98, 20611472961), (147, 13740981974), (191, 10575520158), (294, 6870490987), (382, 5287760079), (443, 4559648646), (573, 3525173386), (886, 2279824323), (1146, 1762586693), (1329, 1519882882), (1337, 1510788594), (2658, 759941441), (2674, 755394297), (3101, 651378378), (4011, 503596198), (6202, 325689189), (8022, 251798099), (9303, 217126126), (9359, 215826942), (18606, 108563063), (18718, 107913471), (21707, 93054054), (28077, 71942314), (43414, 46527027), (56154, 35971157), (65121, 31018018), (81199, 24876222), (84613, 23872506), (130242, 15509009), (162398, 12438111), (169226, 11936253), (243597, 8292074), (253839, 7957502), (487194, 4146037), (507678, 3978751), (568393, 3553746), (592291, 3410358), (1136786, 1776873), (1184582, 1705179)]