2019868536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1511}}^1$

素因数の和:1709

約数の個数: 128

約数和(自身を含む): 5907686400

約数和(自身を除く): 3887817864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 109, 146, 168, 218, 219, 292, 327, 436, 438, 511, 584, 654, 763, 872, 876, 1022, 1308, 1511, 1526, 1533, 1752, 2044, 2289, 2616, 3022, 3052, 3066, 4088, 4533, 4578, 6044, 6104, 6132, 7957, 9066, 9156, 10577, 12088, 12264, 15914, 18132, 18312, 21154, 23871, 31731, 31828, 36264, 42308, 47742, 55699, 63462, 63656, 84616, 95484, 110303, 111398, 126924, 164699, 167097, 190968, 220606, 222796, 253848, 329398, 330909, 334194, 441212, 445592, 494097, 658796, 661818, 668388, 772121, 882424, 988194, 1152893, 1317592, 1323636, 1336776, 1544242, 1976388, 2305786, 2316363, 2647272, 3088484, 3458679, 3952776, 4611572, 4632726, 6176968, 6917358, 9223144, 9265452, 12023027, 13834716, 18530904, 24046054, 27669432, 36069081, 48092108, 72138162, 84161189, 96184216, 144276324, 168322378, 252483567, 288552648, 336644756, 504967134, 673289512, 1009934268, 2019868536]

約数ペア:

[(1, 2019868536), (2, 1009934268), (3, 673289512), (4, 504967134), (6, 336644756), (7, 288552648), (8, 252483567), (12, 168322378), (14, 144276324), (21, 96184216), (24, 84161189), (28, 72138162), (42, 48092108), (56, 36069081), (73, 27669432), (84, 24046054), (109, 18530904), (146, 13834716), (168, 12023027), (218, 9265452), (219, 9223144), (292, 6917358), (327, 6176968), (436, 4632726), (438, 4611572), (511, 3952776), (584, 3458679), (654, 3088484), (763, 2647272), (872, 2316363), (876, 2305786), (1022, 1976388), (1308, 1544242), (1511, 1336776), (1526, 1323636), (1533, 1317592), (1752, 1152893), (2044, 988194), (2289, 882424), (2616, 772121), (3022, 668388), (3052, 661818), (3066, 658796), (4088, 494097), (4533, 445592), (4578, 441212), (6044, 334194), (6104, 330909), (6132, 329398), (7957, 253848), (9066, 222796), (9156, 220606), (10577, 190968), (12088, 167097), (12264, 164699), (15914, 126924), (18132, 111398), (18312, 110303), (21154, 95484), (23871, 84616), (31731, 63656), (31828, 63462), (36264, 55699), (42308, 47742)]