2184914940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{21383}}^1$

素因数の和:21539

約数の個数: 96

約数和(自身を含む): 6638962176

約数和(自身を除く): 4454047236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 131, 156, 195, 260, 262, 390, 393, 524, 655, 780, 786, 1310, 1572, 1703, 1965, 2620, 3406, 3930, 5109, 6812, 7860, 8515, 10218, 17030, 20436, 21383, 25545, 34060, 42766, 51090, 64149, 85532, 102180, 106915, 128298, 213830, 256596, 277979, 320745, 427660, 555958, 641490, 833937, 1111916, 1282980, 1389895, 1667874, 2779790, 2801173, 3335748, 4169685, 5559580, 5602346, 8339370, 8403519, 11204692, 14005865, 16678740, 16807038, 28011730, 33614076, 36415249, 42017595, 56023460, 72830498, 84035190, 109245747, 145660996, 168070380, 182076245, 218491494, 364152490, 436982988, 546228735, 728304980, 1092457470, 2184914940]

約数ペア:

[(1, 2184914940), (2, 1092457470), (3, 728304980), (4, 546228735), (5, 436982988), (6, 364152490), (10, 218491494), (12, 182076245), (13, 168070380), (15, 145660996), (20, 109245747), (26, 84035190), (30, 72830498), (39, 56023460), (52, 42017595), (60, 36415249), (65, 33614076), (78, 28011730), (130, 16807038), (131, 16678740), (156, 14005865), (195, 11204692), (260, 8403519), (262, 8339370), (390, 5602346), (393, 5559580), (524, 4169685), (655, 3335748), (780, 2801173), (786, 2779790), (1310, 1667874), (1572, 1389895), (1703, 1282980), (1965, 1111916), (2620, 833937), (3406, 641490), (3930, 555958), (5109, 427660), (6812, 320745), (7860, 277979), (8515, 256596), (10218, 213830), (17030, 128298), (20436, 106915), (21383, 102180), (25545, 85532), (34060, 64149), (42766, 51090)]