2189784870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{267373}}^1$

素因数の和:267406

約数の個数: 96

約数和(自身を含む): 7007337792

約数和(自身を除く): 4817552922

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, 267373, 534746, 802119, 1336865, 1604238, 1871611, 2406357, 2673730, 3475849, 3743222, 4010595, 4812714, 5614833, 6951698, 8021190, 9358055, 10427547, 11229666, 12031785, 16844499, 17379245, 18716110, 20855094, 24063570, 24330943, 28074165, 31282641, 33688998, 34758490, 48661886, 52137735, 56148330, 62565282, 72992829, 84222495, 104275470, 121654715, 145985658, 156413205, 168444990, 218978487, 243309430, 312826410, 364964145, 437956974, 729928290, 1094892435, 2189784870]

約数ペア:

[(1, 2189784870), (2, 1094892435), (3, 729928290), (5, 437956974), (6, 364964145), (7, 312826410), (9, 243309430), (10, 218978487), (13, 168444990), (14, 156413205), (15, 145985658), (18, 121654715), (21, 104275470), (26, 84222495), (30, 72992829), (35, 62565282), (39, 56148330), (42, 52137735), (45, 48661886), (63, 34758490), (65, 33688998), (70, 31282641), (78, 28074165), (90, 24330943), (91, 24063570), (105, 20855094), (117, 18716110), (126, 17379245), (130, 16844499), (182, 12031785), (195, 11229666), (210, 10427547), (234, 9358055), (273, 8021190), (315, 6951698), (390, 5614833), (455, 4812714), (546, 4010595), (585, 3743222), (630, 3475849), (819, 2673730), (910, 2406357), (1170, 1871611), (1365, 1604238), (1638, 1336865), (2730, 802119), (4095, 534746), (8190, 267373)]