1020002802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{98323}}^1$

素因数の和:98367

約数の個数: 64

約数和(自身を含む): 2642949120

約数和(自身を除く): 1622946318

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 98323, 196646, 294969, 589938, 688261, 1278199, 1376522, 1868137, 2064783, 2556398, 3736274, 3834597, 4129566, 5604411, 7669194, 8947393, 11208822, 13076959, 17894786, 24285781, 26153918, 26842179, 39230877, 48571562, 53684358, 72857343, 78461754, 145714686, 170000467, 340000934, 510001401, 1020002802]

約数ペア:

[(1, 1020002802), (2, 510001401), (3, 340000934), (6, 170000467), (7, 145714686), (13, 78461754), (14, 72857343), (19, 53684358), (21, 48571562), (26, 39230877), (38, 26842179), (39, 26153918), (42, 24285781), (57, 17894786), (78, 13076959), (91, 11208822), (114, 8947393), (133, 7669194), (182, 5604411), (247, 4129566), (266, 3834597), (273, 3736274), (399, 2556398), (494, 2064783), (546, 1868137), (741, 1376522), (798, 1278199), (1482, 688261), (1729, 589938), (3458, 294969), (5187, 196646), (10374, 98323)]