20121569892996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{221242577}}^1$

素因数の和:221242661

約数の個数: 96

約数和(自身を含む): 56199154693248

約数和(自身を除く): 36077584800252

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 53, 66, 78, 106, 132, 143, 156, 159, 212, 286, 318, 429, 572, 583, 636, 689, 858, 1166, 1378, 1716, 1749, 2067, 2332, 2756, 3498, 4134, 6996, 7579, 8268, 15158, 22737, 30316, 45474, 90948, 221242577, 442485154, 663727731, 884970308, 1327455462, 2433668347, 2654910924, 2876153501, 4867336694, 5752307002, 7301005041, 8628460503, 9734673388, 11504614004, 11725856581, 14602010082, 17256921006, 23451713162, 29204020164, 31637688511, 34513842012, 35177569743, 46903426324, 63275377022, 70355139486, 94913065533, 126550754044, 128984422391, 140710278972, 152436135553, 189826131066, 257968844782, 304872271106, 379652262132, 386953267173, 457308406659, 515937689564, 609744542212, 773906534346, 914616813318, 1547813068692, 1676797491083, 1829233626636, 3353594982166, 5030392473249, 6707189964332, 10060784946498, 20121569892996]

約数ペア:

[(1, 20121569892996), (2, 10060784946498), (3, 6707189964332), (4, 5030392473249), (6, 3353594982166), (11, 1829233626636), (12, 1676797491083), (13, 1547813068692), (22, 914616813318), (26, 773906534346), (33, 609744542212), (39, 515937689564), (44, 457308406659), (52, 386953267173), (53, 379652262132), (66, 304872271106), (78, 257968844782), (106, 189826131066), (132, 152436135553), (143, 140710278972), (156, 128984422391), (159, 126550754044), (212, 94913065533), (286, 70355139486), (318, 63275377022), (429, 46903426324), (572, 35177569743), (583, 34513842012), (636, 31637688511), (689, 29204020164), (858, 23451713162), (1166, 17256921006), (1378, 14602010082), (1716, 11725856581), (1749, 11504614004), (2067, 9734673388), (2332, 8628460503), (2756, 7301005041), (3498, 5752307002), (4134, 4867336694), (6996, 2876153501), (7579, 2654910924), (8268, 2433668347), (15158, 1327455462), (22737, 884970308), (30316, 663727731), (45474, 442485154), (90948, 221242577)]