20347072776

素因数分解:

$2^3\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{72073}}^1$

素因数の和:73395

約数の個数: 64

約数和(自身を含む): 56563675200

約数和(自身を除く): 36216602424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1307, 2614, 3921, 5228, 7842, 10456, 11763, 15684, 23526, 31368, 35289, 47052, 70578, 72073, 94104, 141156, 144146, 216219, 282312, 288292, 432438, 576584, 648657, 864876, 1297314, 1729752, 1945971, 2594628, 3891942, 5189256, 7783884, 15567768, 94199411, 188398822, 282598233, 376797644, 565196466, 753595288, 847794699, 1130392932, 1695589398, 2260785864, 2543384097, 3391178796, 5086768194, 6782357592, 10173536388, 20347072776]

約数ペア:

[(1, 20347072776), (2, 10173536388), (3, 6782357592), (4, 5086768194), (6, 3391178796), (8, 2543384097), (9, 2260785864), (12, 1695589398), (18, 1130392932), (24, 847794699), (27, 753595288), (36, 565196466), (54, 376797644), (72, 282598233), (108, 188398822), (216, 94199411), (1307, 15567768), (2614, 7783884), (3921, 5189256), (5228, 3891942), (7842, 2594628), (10456, 1945971), (11763, 1729752), (15684, 1297314), (23526, 864876), (31368, 648657), (35289, 576584), (47052, 432438), (70578, 288292), (72073, 282312), (94104, 216219), (141156, 144146)]