20174442282

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2293}}^1\times {\mathrm{2671}}^1$

素因数の和:5036

約数の個数: 64

約数和(自身を含む): 45603985920

約数和(自身を除く): 25429543638

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 2293, 2671, 3294, 4586, 5342, 6879, 8013, 13758, 16026, 20637, 24039, 41274, 48078, 61911, 72117, 123822, 139873, 144234, 162931, 279746, 325862, 419619, 488793, 839238, 977586, 1258857, 1466379, 2517714, 2932758, 3776571, 4399137, 6124603, 7553142, 8798274, 12249206, 18373809, 36747618, 55121427, 110242854, 165364281, 330728562, 373600783, 747201566, 1120802349, 2241604698, 3362407047, 6724814094, 10087221141, 20174442282]

約数ペア:

[(1, 20174442282), (2, 10087221141), (3, 6724814094), (6, 3362407047), (9, 2241604698), (18, 1120802349), (27, 747201566), (54, 373600783), (61, 330728562), (122, 165364281), (183, 110242854), (366, 55121427), (549, 36747618), (1098, 18373809), (1647, 12249206), (2293, 8798274), (2671, 7553142), (3294, 6124603), (4586, 4399137), (5342, 3776571), (6879, 2932758), (8013, 2517714), (13758, 1466379), (16026, 1258857), (20637, 977586), (24039, 839238), (41274, 488793), (48078, 419619), (61911, 325862), (72117, 279746), (123822, 162931), (139873, 144234)]