18469629740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5783}}^1$

素因数の和:5999

約数の個数: 96

約数和(自身を含む): 41558178816

約数和(自身を除く): 23088549076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 131, 212, 230, 262, 265, 460, 524, 530, 655, 1060, 1219, 1310, 2438, 2620, 3013, 4876, 5783, 6026, 6095, 6943, 11566, 12052, 12190, 13886, 15065, 23132, 24380, 27772, 28915, 30130, 34715, 57830, 60260, 69430, 115660, 133009, 138860, 159689, 266018, 306499, 319378, 532036, 612998, 638756, 665045, 757573, 798445, 1225996, 1330090, 1515146, 1532495, 1596890, 2660180, 3030292, 3064990, 3193780, 3787865, 6129980, 7049477, 7575730, 14098954, 15151460, 17424179, 28197908, 34848358, 35247385, 40151369, 69696716, 70494770, 80302738, 87120895, 140989540, 160605476, 174241790, 200756845, 348483580, 401513690, 803027380, 923481487, 1846962974, 3693925948, 4617407435, 9234814870, 18469629740]

約数ペア:

[(1, 18469629740), (2, 9234814870), (4, 4617407435), (5, 3693925948), (10, 1846962974), (20, 923481487), (23, 803027380), (46, 401513690), (53, 348483580), (92, 200756845), (106, 174241790), (115, 160605476), (131, 140989540), (212, 87120895), (230, 80302738), (262, 70494770), (265, 69696716), (460, 40151369), (524, 35247385), (530, 34848358), (655, 28197908), (1060, 17424179), (1219, 15151460), (1310, 14098954), (2438, 7575730), (2620, 7049477), (3013, 6129980), (4876, 3787865), (5783, 3193780), (6026, 3064990), (6095, 3030292), (6943, 2660180), (11566, 1596890), (12052, 1532495), (12190, 1515146), (13886, 1330090), (15065, 1225996), (23132, 798445), (24380, 757573), (27772, 665045), (28915, 638756), (30130, 612998), (34715, 532036), (57830, 319378), (60260, 306499), (69430, 266018), (115660, 159689), (133009, 138860)]