2034454720

素因数分解:

$2^6\times 5^1\times {\mathrm{97}}^1\times {\mathrm{65543}}^1$

素因数の和:65657

約数の個数: 56

約数和(自身を含む): 4894563744

約数和(自身を除く): 2860109024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 97, 160, 194, 320, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 6208, 7760, 15520, 31040, 65543, 131086, 262172, 327715, 524344, 655430, 1048688, 1310860, 2097376, 2621720, 4194752, 5243440, 6357671, 10486880, 12715342, 20973760, 25430684, 31788355, 50861368, 63576710, 101722736, 127153420, 203445472, 254306840, 406890944, 508613680, 1017227360, 2034454720]

約数ペア:

[(1, 2034454720), (2, 1017227360), (4, 508613680), (5, 406890944), (8, 254306840), (10, 203445472), (16, 127153420), (20, 101722736), (32, 63576710), (40, 50861368), (64, 31788355), (80, 25430684), (97, 20973760), (160, 12715342), (194, 10486880), (320, 6357671), (388, 5243440), (485, 4194752), (776, 2621720), (970, 2097376), (1552, 1310860), (1940, 1048688), (3104, 655430), (3880, 524344), (6208, 327715), (7760, 262172), (15520, 131086), (31040, 65543)]