2104716790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{36307}}^1$

素因数の和:36373

約数の個数: 64

約数和(自身を含む): 4517296128

約数和(自身を除く): 2412579338

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 62, 85, 110, 155, 170, 187, 310, 341, 374, 527, 682, 935, 1054, 1705, 1870, 2635, 3410, 5270, 5797, 11594, 28985, 36307, 57970, 72614, 181535, 363070, 399377, 617219, 798754, 1125517, 1234438, 1996885, 2251034, 3086095, 3993770, 5627585, 6172190, 6789409, 11255170, 12380687, 13578818, 19133789, 24761374, 33947045, 38267578, 61903435, 67894090, 95668945, 123806870, 191337890, 210471679, 420943358, 1052358395, 2104716790]

約数ペア:

[(1, 2104716790), (2, 1052358395), (5, 420943358), (10, 210471679), (11, 191337890), (17, 123806870), (22, 95668945), (31, 67894090), (34, 61903435), (55, 38267578), (62, 33947045), (85, 24761374), (110, 19133789), (155, 13578818), (170, 12380687), (187, 11255170), (310, 6789409), (341, 6172190), (374, 5627585), (527, 3993770), (682, 3086095), (935, 2251034), (1054, 1996885), (1705, 1234438), (1870, 1125517), (2635, 798754), (3410, 617219), (5270, 399377), (5797, 363070), (11594, 181535), (28985, 72614), (36307, 57970)]