2539969590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{4373}}^1$

素因数の和:5421

約数の個数: 64

約数和(自身を含む): 6424531200

約数和(自身を除く): 3884561610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1019, 2038, 3057, 4373, 5095, 6114, 8746, 10190, 13119, 15285, 19361, 21865, 26238, 30570, 38722, 43730, 58083, 65595, 83087, 96805, 116166, 131190, 166174, 193610, 249261, 290415, 415435, 498522, 580830, 830870, 1246305, 2492610, 4456087, 8912174, 13368261, 22280435, 26736522, 44560870, 66841305, 84665653, 133682610, 169331306, 253996959, 423328265, 507993918, 846656530, 1269984795, 2539969590]

約数ペア:

[(1, 2539969590), (2, 1269984795), (3, 846656530), (5, 507993918), (6, 423328265), (10, 253996959), (15, 169331306), (19, 133682610), (30, 84665653), (38, 66841305), (57, 44560870), (95, 26736522), (114, 22280435), (190, 13368261), (285, 8912174), (570, 4456087), (1019, 2492610), (2038, 1246305), (3057, 830870), (4373, 580830), (5095, 498522), (6114, 415435), (8746, 290415), (10190, 249261), (13119, 193610), (15285, 166174), (19361, 131190), (21865, 116166), (26238, 96805), (30570, 83087), (38722, 65595), (43730, 58083)]