2012051860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{29879}}^1$

素因数の和:29945

約数の個数: 96

約数和(自身を含む): 5341109760

約数和(自身を除く): 3329057900

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 52, 65, 70, 74, 91, 130, 140, 148, 182, 185, 259, 260, 364, 370, 455, 481, 518, 740, 910, 962, 1036, 1295, 1820, 1924, 2405, 2590, 3367, 4810, 5180, 6734, 9620, 13468, 16835, 29879, 33670, 59758, 67340, 119516, 149395, 209153, 298790, 388427, 418306, 597580, 776854, 836612, 1045765, 1105523, 1553708, 1942135, 2091530, 2211046, 2718989, 3884270, 4183060, 4422092, 5437978, 5527615, 7738661, 7768540, 10875956, 11055230, 13594945, 14371799, 15477322, 22110460, 27189890, 28743598, 30954644, 38693305, 54379780, 57487196, 71858995, 77386610, 100602593, 143717990, 154773220, 201205186, 287435980, 402410372, 503012965, 1006025930, 2012051860]

約数ペア:

[(1, 2012051860), (2, 1006025930), (4, 503012965), (5, 402410372), (7, 287435980), (10, 201205186), (13, 154773220), (14, 143717990), (20, 100602593), (26, 77386610), (28, 71858995), (35, 57487196), (37, 54379780), (52, 38693305), (65, 30954644), (70, 28743598), (74, 27189890), (91, 22110460), (130, 15477322), (140, 14371799), (148, 13594945), (182, 11055230), (185, 10875956), (259, 7768540), (260, 7738661), (364, 5527615), (370, 5437978), (455, 4422092), (481, 4183060), (518, 3884270), (740, 2718989), (910, 2211046), (962, 2091530), (1036, 1942135), (1295, 1553708), (1820, 1105523), (1924, 1045765), (2405, 836612), (2590, 776854), (3367, 597580), (4810, 418306), (5180, 388427), (6734, 298790), (9620, 209153), (13468, 149395), (16835, 119516), (29879, 67340), (33670, 59758)]