20199102168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{694987}}^1$

素因数の和:695176

約数の個数: 64

約数和(自身を含む): 58045397760

約数和(自身を除く): 37846295592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 173, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 3633, 4152, 4844, 7266, 9688, 14532, 29064, 694987, 1389974, 2084961, 2779948, 4169922, 4864909, 5559896, 8339844, 9729818, 14594727, 16679688, 19459636, 29189454, 38919272, 58378908, 116757816, 120232751, 240465502, 360698253, 480931004, 721396506, 841629257, 961862008, 1442793012, 1683258514, 2524887771, 2885586024, 3366517028, 5049775542, 6733034056, 10099551084, 20199102168]

約数ペア:

[(1, 20199102168), (2, 10099551084), (3, 6733034056), (4, 5049775542), (6, 3366517028), (7, 2885586024), (8, 2524887771), (12, 1683258514), (14, 1442793012), (21, 961862008), (24, 841629257), (28, 721396506), (42, 480931004), (56, 360698253), (84, 240465502), (168, 120232751), (173, 116757816), (346, 58378908), (519, 38919272), (692, 29189454), (1038, 19459636), (1211, 16679688), (1384, 14594727), (2076, 9729818), (2422, 8339844), (3633, 5559896), (4152, 4864909), (4844, 4169922), (7266, 2779948), (9688, 2084961), (14532, 1389974), (29064, 694987)]