2001067812

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{15233}}^1$

素因数の和:15373

約数の個数: 72

約数和(自身を含む): 5240191320

約数和(自身を除く): 3239123508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 492, 534, 738, 801, 1068, 1476, 1602, 3204, 3649, 7298, 10947, 14596, 15233, 21894, 30466, 32841, 43788, 45699, 60932, 65682, 91398, 131364, 137097, 182796, 274194, 548388, 624553, 1249106, 1355737, 1873659, 2498212, 2711474, 3747318, 4067211, 5422948, 5620977, 7494636, 8134422, 11241954, 12201633, 16268844, 22483908, 24403266, 48806532, 55585217, 111170434, 166755651, 222340868, 333511302, 500266953, 667022604, 1000533906, 2001067812]

約数ペア:

[(1, 2001067812), (2, 1000533906), (3, 667022604), (4, 500266953), (6, 333511302), (9, 222340868), (12, 166755651), (18, 111170434), (36, 55585217), (41, 48806532), (82, 24403266), (89, 22483908), (123, 16268844), (164, 12201633), (178, 11241954), (246, 8134422), (267, 7494636), (356, 5620977), (369, 5422948), (492, 4067211), (534, 3747318), (738, 2711474), (801, 2498212), (1068, 1873659), (1476, 1355737), (1602, 1249106), (3204, 624553), (3649, 548388), (7298, 274194), (10947, 182796), (14596, 137097), (15233, 131364), (21894, 91398), (30466, 65682), (32841, 60932), (43788, 45699)]