2049621618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{30839}}^1$

素因数の和:30927

約数の個数: 64

約数和(自身を含む): 4796236800

約数和(自身を除く): 2746615182

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 159, 209, 318, 418, 583, 627, 1007, 1166, 1254, 1749, 2014, 3021, 3498, 6042, 11077, 22154, 30839, 33231, 61678, 66462, 92517, 185034, 339229, 585941, 678458, 1017687, 1171882, 1634467, 1757823, 2035374, 3268934, 3515646, 4903401, 6445351, 9806802, 12890702, 17979137, 19336053, 31054873, 35958274, 38672106, 53937411, 62109746, 93164619, 107874822, 186329238, 341603603, 683207206, 1024810809, 2049621618]

約数ペア:

[(1, 2049621618), (2, 1024810809), (3, 683207206), (6, 341603603), (11, 186329238), (19, 107874822), (22, 93164619), (33, 62109746), (38, 53937411), (53, 38672106), (57, 35958274), (66, 31054873), (106, 19336053), (114, 17979137), (159, 12890702), (209, 9806802), (318, 6445351), (418, 4903401), (583, 3515646), (627, 3268934), (1007, 2035374), (1166, 1757823), (1254, 1634467), (1749, 1171882), (2014, 1017687), (3021, 678458), (3498, 585941), (6042, 339229), (11077, 185034), (22154, 92517), (30839, 66462), (33231, 61678)]