1926455556

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 4722285568

約数和(自身を除く): 2795830012

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 103, 129, 134, 172, 201, 206, 258, 268, 309, 402, 412, 516, 541, 618, 804, 1082, 1236, 1623, 2164, 2881, 3246, 4429, 5762, 6492, 6901, 8643, 8858, 11524, 13287, 13802, 17286, 17716, 20703, 23263, 26574, 27604, 34572, 36247, 41406, 46526, 53148, 55723, 69789, 72494, 82812, 93052, 108741, 111446, 139578, 144988, 167169, 217482, 222892, 279156, 296743, 334338, 434964, 593486, 668676, 890229, 1186972, 1558621, 1780458, 2396089, 3117242, 3560916, 3733441, 4675863, 4792178, 6234484, 7188267, 7466882, 9351726, 9584356, 11200323, 14376534, 14933764, 18703452, 22400646, 28753068, 44801292, 160537963, 321075926, 481613889, 642151852, 963227778, 1926455556]

約数ペア:

[(1, 1926455556), (2, 963227778), (3, 642151852), (4, 481613889), (6, 321075926), (12, 160537963), (43, 44801292), (67, 28753068), (86, 22400646), (103, 18703452), (129, 14933764), (134, 14376534), (172, 11200323), (201, 9584356), (206, 9351726), (258, 7466882), (268, 7188267), (309, 6234484), (402, 4792178), (412, 4675863), (516, 3733441), (541, 3560916), (618, 3117242), (804, 2396089), (1082, 1780458), (1236, 1558621), (1623, 1186972), (2164, 890229), (2881, 668676), (3246, 593486), (4429, 434964), (5762, 334338), (6492, 296743), (6901, 279156), (8643, 222892), (8858, 217482), (11524, 167169), (13287, 144988), (13802, 139578), (17286, 111446), (17716, 108741), (20703, 93052), (23263, 82812), (26574, 72494), (27604, 69789), (34572, 55723), (36247, 53148), (41406, 46526)]