20132649810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2458199}}^1$

素因数の和:2458232

約数の個数: 96

約数和(自身を含む): 64424505600

約数和(自身を除く): 44291855790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 2458199, 4916398, 7374597, 12290995, 14749194, 17207393, 22123791, 24581990, 31956587, 34414786, 36872985, 44247582, 51622179, 63913174, 73745970, 86036965, 95869761, 103244358, 110618955, 154866537, 159782935, 172073930, 191739522, 221237910, 223696109, 258110895, 287609283, 309733074, 319565870, 447392218, 479348805, 516221790, 575218566, 671088327, 774332685, 958697610, 1118480545, 1342176654, 1438046415, 1548665370, 2013264981, 2236961090, 2876092830, 3355441635, 4026529962, 6710883270, 10066324905, 20132649810]

約数ペア:

[(1, 20132649810), (2, 10066324905), (3, 6710883270), (5, 4026529962), (6, 3355441635), (7, 2876092830), (9, 2236961090), (10, 2013264981), (13, 1548665370), (14, 1438046415), (15, 1342176654), (18, 1118480545), (21, 958697610), (26, 774332685), (30, 671088327), (35, 575218566), (39, 516221790), (42, 479348805), (45, 447392218), (63, 319565870), (65, 309733074), (70, 287609283), (78, 258110895), (90, 223696109), (91, 221237910), (105, 191739522), (117, 172073930), (126, 159782935), (130, 154866537), (182, 110618955), (195, 103244358), (210, 95869761), (234, 86036965), (273, 73745970), (315, 63913174), (390, 51622179), (455, 44247582), (546, 36872985), (585, 34414786), (630, 31956587), (819, 24581990), (910, 22123791), (1170, 17207393), (1365, 14749194), (1638, 12290995), (2730, 7374597), (4095, 4916398), (8190, 2458199)]