2098365948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{177167}}^1$

素因数の和:177231

約数の個数: 72

約数和(自身を含む): 6190958592

約数和(自身を除く): 4092592644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 177167, 354334, 531501, 708668, 1063002, 1240169, 1594503, 2126004, 2480338, 3189006, 3720507, 4960676, 6378012, 7441014, 8326849, 11161521, 14882028, 16653698, 22323042, 24980547, 33307396, 44646084, 49961094, 58287943, 74941641, 99922188, 116575886, 149883282, 174863829, 233151772, 299766564, 349727658, 524591487, 699455316, 1049182974, 2098365948]

約数ペア:

[(1, 2098365948), (2, 1049182974), (3, 699455316), (4, 524591487), (6, 349727658), (7, 299766564), (9, 233151772), (12, 174863829), (14, 149883282), (18, 116575886), (21, 99922188), (28, 74941641), (36, 58287943), (42, 49961094), (47, 44646084), (63, 33307396), (84, 24980547), (94, 22323042), (126, 16653698), (141, 14882028), (188, 11161521), (252, 8326849), (282, 7441014), (329, 6378012), (423, 4960676), (564, 3720507), (658, 3189006), (846, 2480338), (987, 2126004), (1316, 1594503), (1692, 1240169), (1974, 1063002), (2961, 708668), (3948, 531501), (5922, 354334), (11844, 177167)]