1958082138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 4541681664

約数和(自身を除く): 2583599526

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 53, 69, 106, 138, 159, 207, 233, 318, 383, 414, 466, 477, 699, 766, 954, 1149, 1219, 1398, 2097, 2298, 2438, 3447, 3657, 4194, 5359, 6894, 7314, 8809, 10718, 10971, 12349, 16077, 17618, 20299, 21942, 24698, 26427, 32154, 37047, 40598, 48231, 52854, 60897, 74094, 79281, 89239, 96462, 111141, 121794, 158562, 178478, 182691, 222282, 267717, 284027, 365382, 466877, 535434, 568054, 803151, 852081, 933754, 1400631, 1606302, 1704162, 2052497, 2556243, 2801262, 4104994, 4201893, 4729667, 5112486, 6157491, 8403786, 9459334, 12314982, 14189001, 18472473, 28378002, 36944946, 42567003, 85134006, 108782341, 217564682, 326347023, 652694046, 979041069, 1958082138]

約数ペア:

[(1, 1958082138), (2, 979041069), (3, 652694046), (6, 326347023), (9, 217564682), (18, 108782341), (23, 85134006), (46, 42567003), (53, 36944946), (69, 28378002), (106, 18472473), (138, 14189001), (159, 12314982), (207, 9459334), (233, 8403786), (318, 6157491), (383, 5112486), (414, 4729667), (466, 4201893), (477, 4104994), (699, 2801262), (766, 2556243), (954, 2052497), (1149, 1704162), (1219, 1606302), (1398, 1400631), (2097, 933754), (2298, 852081), (2438, 803151), (3447, 568054), (3657, 535434), (4194, 466877), (5359, 365382), (6894, 284027), (7314, 267717), (8809, 222282), (10718, 182691), (10971, 178478), (12349, 158562), (16077, 121794), (17618, 111141), (20299, 96462), (21942, 89239), (24698, 79281), (26427, 74094), (32154, 60897), (37047, 52854), (40598, 48231)]