2045507652

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{1699}}^1$

素因数の和:2393

約数の個数: 72

約数和(自身を含む): 5279601600

約数和(自身を除く): 3234093948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 631, 636, 954, 1262, 1699, 1893, 1908, 2524, 3398, 3786, 5097, 5679, 6796, 7572, 10194, 11358, 15291, 20388, 22716, 30582, 33443, 61164, 66886, 90047, 100329, 133772, 180094, 200658, 270141, 300987, 360188, 401316, 540282, 601974, 810423, 1072069, 1080564, 1203948, 1620846, 2144138, 3216207, 3241692, 4288276, 6432414, 9648621, 12864828, 19297242, 38594484, 56819657, 113639314, 170458971, 227278628, 340917942, 511376913, 681835884, 1022753826, 2045507652]

約数ペア:

[(1, 2045507652), (2, 1022753826), (3, 681835884), (4, 511376913), (6, 340917942), (9, 227278628), (12, 170458971), (18, 113639314), (36, 56819657), (53, 38594484), (106, 19297242), (159, 12864828), (212, 9648621), (318, 6432414), (477, 4288276), (631, 3241692), (636, 3216207), (954, 2144138), (1262, 1620846), (1699, 1203948), (1893, 1080564), (1908, 1072069), (2524, 810423), (3398, 601974), (3786, 540282), (5097, 401316), (5679, 360188), (6796, 300987), (7572, 270141), (10194, 200658), (11358, 180094), (15291, 133772), (20388, 100329), (22716, 90047), (30582, 66886), (33443, 61164)]