2011770996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1533

約数の個数: 96

約数和(自身を含む): 5092200960

約数和(自身を除く): 3080429964

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 157, 172, 228, 258, 314, 471, 516, 628, 817, 942, 1307, 1634, 1884, 2451, 2614, 2983, 3268, 3921, 4902, 5228, 5966, 6751, 7842, 8949, 9804, 11932, 13502, 15684, 17898, 20253, 24833, 27004, 35796, 40506, 49666, 56201, 74499, 81012, 99332, 112402, 128269, 148998, 168603, 205199, 224804, 256538, 297996, 337206, 384807, 410398, 513076, 615597, 674412, 769614, 820796, 1067819, 1231194, 1539228, 2135638, 2462388, 3203457, 3898781, 4271276, 6406914, 7797562, 8823557, 11696343, 12813828, 15595124, 17647114, 23392686, 26470671, 35294228, 46785372, 52941342, 105882684, 167647583, 335295166, 502942749, 670590332, 1005885498, 2011770996]

約数ペア:

[(1, 2011770996), (2, 1005885498), (3, 670590332), (4, 502942749), (6, 335295166), (12, 167647583), (19, 105882684), (38, 52941342), (43, 46785372), (57, 35294228), (76, 26470671), (86, 23392686), (114, 17647114), (129, 15595124), (157, 12813828), (172, 11696343), (228, 8823557), (258, 7797562), (314, 6406914), (471, 4271276), (516, 3898781), (628, 3203457), (817, 2462388), (942, 2135638), (1307, 1539228), (1634, 1231194), (1884, 1067819), (2451, 820796), (2614, 769614), (2983, 674412), (3268, 615597), (3921, 513076), (4902, 410398), (5228, 384807), (5966, 337206), (6751, 297996), (7842, 256538), (8949, 224804), (9804, 205199), (11932, 168603), (13502, 148998), (15684, 128269), (17898, 112402), (20253, 99332), (24833, 81012), (27004, 74499), (35796, 56201), (40506, 49666)]