20241858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 50383872

約数和(自身を除く): 30142014

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 131, 182, 262, 273, 283, 393, 546, 566, 786, 849, 917, 1698, 1703, 1834, 1981, 2751, 3406, 3679, 3962, 5109, 5502, 5943, 7358, 10218, 11037, 11886, 11921, 22074, 23842, 25753, 35763, 37073, 51506, 71526, 74146, 77259, 111219, 154518, 222438, 259511, 481949, 519022, 778533, 963898, 1445847, 1557066, 2891694, 3373643, 6747286, 10120929, 20241858]

約数ペア:

[(1, 20241858), (2, 10120929), (3, 6747286), (6, 3373643), (7, 2891694), (13, 1557066), (14, 1445847), (21, 963898), (26, 778533), (39, 519022), (42, 481949), (78, 259511), (91, 222438), (131, 154518), (182, 111219), (262, 77259), (273, 74146), (283, 71526), (393, 51506), (546, 37073), (566, 35763), (786, 25753), (849, 23842), (917, 22074), (1698, 11921), (1703, 11886), (1834, 11037), (1981, 10218), (2751, 7358), (3406, 5943), (3679, 5502), (3962, 5109)]