2008989432

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{197891}}^1$

素因数の和:197953

約数の個数: 64

約数和(自身を含む): 5699289600

約数和(自身を除く): 3690300168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 197891, 395782, 593673, 791564, 1187346, 1583128, 1781019, 2374692, 3562038, 4749384, 5343057, 7124076, 9300877, 10686114, 14248152, 18601754, 21372228, 27902631, 37203508, 42744456, 55805262, 74407016, 83707893, 111610524, 167415786, 223221048, 251123679, 334831572, 502247358, 669663144, 1004494716, 2008989432]

約数ペア:

[(1, 2008989432), (2, 1004494716), (3, 669663144), (4, 502247358), (6, 334831572), (8, 251123679), (9, 223221048), (12, 167415786), (18, 111610524), (24, 83707893), (27, 74407016), (36, 55805262), (47, 42744456), (54, 37203508), (72, 27902631), (94, 21372228), (108, 18601754), (141, 14248152), (188, 10686114), (216, 9300877), (282, 7124076), (376, 5343057), (423, 4749384), (564, 3562038), (846, 2374692), (1128, 1781019), (1269, 1583128), (1692, 1187346), (2538, 791564), (3384, 593673), (5076, 395782), (10152, 197891)]