2912374986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{1031}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 6241536000

約数和(自身を除く): 3329161014

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 349, 426, 698, 1031, 1047, 1349, 2062, 2094, 2698, 3093, 4047, 6186, 6631, 8094, 13262, 19589, 19893, 24779, 39178, 39786, 49558, 58767, 73201, 74337, 117534, 146402, 148674, 219603, 359819, 439206, 470801, 719638, 941602, 1079457, 1390819, 1412403, 2158914, 2781638, 2824806, 4172457, 6836561, 8344914, 13673122, 20509683, 25547149, 41019366, 51094298, 76641447, 153282894, 485395831, 970791662, 1456187493, 2912374986]

約数ペア:

[(1, 2912374986), (2, 1456187493), (3, 970791662), (6, 485395831), (19, 153282894), (38, 76641447), (57, 51094298), (71, 41019366), (114, 25547149), (142, 20509683), (213, 13673122), (349, 8344914), (426, 6836561), (698, 4172457), (1031, 2824806), (1047, 2781638), (1349, 2158914), (2062, 1412403), (2094, 1390819), (2698, 1079457), (3093, 941602), (4047, 719638), (6186, 470801), (6631, 439206), (8094, 359819), (13262, 219603), (19589, 148674), (19893, 146402), (24779, 117534), (39178, 74337), (39786, 73201), (49558, 58767)]