2103201979430

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{331}}^2\times {\mathrm{12713}}^1$

素因数の和:13533

約数の個数: 48

約数和(自身を含む): 3822683391072

約数和(自身を除く): 1719481411642

約数列:

[1, 2, 5, 10, 151, 302, 331, 662, 755, 1510, 1655, 3310, 12713, 25426, 49981, 63565, 99962, 109561, 127130, 219122, 249905, 499810, 547805, 1095610, 1919663, 3839326, 4208003, 8416006, 9598315, 16543711, 19196630, 21040015, 33087422, 42080030, 82718555, 165437110, 635408453, 1270816906, 1392848993, 2785697986, 3177042265, 6354084530, 6964244965, 13928489930, 210320197943, 420640395886, 1051600989715, 2103201979430]

約数ペア:

[(1, 2103201979430), (2, 1051600989715), (5, 420640395886), (10, 210320197943), (151, 13928489930), (302, 6964244965), (331, 6354084530), (662, 3177042265), (755, 2785697986), (1510, 1392848993), (1655, 1270816906), (3310, 635408453), (12713, 165437110), (25426, 82718555), (49981, 42080030), (63565, 33087422), (99962, 21040015), (109561, 19196630), (127130, 16543711), (219122, 9598315), (249905, 8416006), (499810, 4208003), (547805, 3839326), (1095610, 1919663)]