2109476507514

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{640121}}^1$

素因数の和:640463

約数の個数: 64

約数和(自身を含む): 4416780348288

約数和(自身を除く): 2307303840774

約数列:

[1, 2, 3, 6, 43, 53, 86, 106, 129, 159, 241, 258, 318, 482, 723, 1446, 2279, 4558, 6837, 10363, 12773, 13674, 20726, 25546, 31089, 38319, 62178, 76638, 549239, 640121, 1098478, 1280242, 1647717, 1920363, 3295434, 3840726, 27525203, 33926413, 55050406, 67852826, 82575609, 101779239, 154269161, 165151218, 203558478, 308538322, 462807483, 925614966, 1458835759, 2917671518, 4376507277, 6633573923, 8176265533, 8753014554, 13267147846, 16352531066, 19900721769, 24528796599, 39801443538, 49057593198, 351579417919, 703158835838, 1054738253757, 2109476507514]

約数ペア:

[(1, 2109476507514), (2, 1054738253757), (3, 703158835838), (6, 351579417919), (43, 49057593198), (53, 39801443538), (86, 24528796599), (106, 19900721769), (129, 16352531066), (159, 13267147846), (241, 8753014554), (258, 8176265533), (318, 6633573923), (482, 4376507277), (723, 2917671518), (1446, 1458835759), (2279, 925614966), (4558, 462807483), (6837, 308538322), (10363, 203558478), (12773, 165151218), (13674, 154269161), (20726, 101779239), (25546, 82575609), (31089, 67852826), (38319, 55050406), (62178, 33926413), (76638, 27525203), (549239, 3840726), (640121, 3295434), (1098478, 1920363), (1280242, 1647717)]