2019292980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{2131}}^1$

素因数の和:3089

約数の個数: 96

約数和(自身を含む): 5995866240

約数和(自身を除く): 3976573260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 929, 1020, 1858, 2131, 2787, 3716, 4262, 4645, 5574, 6393, 8524, 9290, 10655, 11148, 12786, 13935, 15793, 18580, 21310, 25572, 27870, 31586, 31965, 36227, 42620, 47379, 55740, 63172, 63930, 72454, 78965, 94758, 108681, 127860, 144908, 157930, 181135, 189516, 217362, 236895, 315860, 362270, 434724, 473790, 543405, 724540, 947580, 1086810, 1979699, 2173620, 3959398, 5939097, 7918796, 9898495, 11878194, 19796990, 23756388, 29695485, 33654883, 39593980, 59390970, 67309766, 100964649, 118781940, 134619532, 168274415, 201929298, 336548830, 403858596, 504823245, 673097660, 1009646490, 2019292980]

約数ペア:

[(1, 2019292980), (2, 1009646490), (3, 673097660), (4, 504823245), (5, 403858596), (6, 336548830), (10, 201929298), (12, 168274415), (15, 134619532), (17, 118781940), (20, 100964649), (30, 67309766), (34, 59390970), (51, 39593980), (60, 33654883), (68, 29695485), (85, 23756388), (102, 19796990), (170, 11878194), (204, 9898495), (255, 7918796), (340, 5939097), (510, 3959398), (929, 2173620), (1020, 1979699), (1858, 1086810), (2131, 947580), (2787, 724540), (3716, 543405), (4262, 473790), (4645, 434724), (5574, 362270), (6393, 315860), (8524, 236895), (9290, 217362), (10655, 189516), (11148, 181135), (12786, 157930), (13935, 144908), (15793, 127860), (18580, 108681), (21310, 94758), (25572, 78965), (27870, 72454), (31586, 63930), (31965, 63172), (36227, 55740), (42620, 47379)]