2078403834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{4241}}^1$

素因数の和:4423

約数の個数: 64

約数和(自身を含む): 4595205888

約数和(自身を除く): 2516802054

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 103, 122, 183, 206, 309, 366, 618, 793, 1339, 1586, 2379, 2678, 4017, 4241, 4758, 6283, 8034, 8482, 12566, 12723, 18849, 25446, 37698, 55133, 81679, 110266, 163358, 165399, 245037, 258701, 330798, 436823, 490074, 517402, 776103, 873646, 1310469, 1552206, 2620938, 3363113, 5678699, 6726226, 10089339, 11357398, 17036097, 20178678, 26646203, 34072194, 53292406, 79938609, 159877218, 346400639, 692801278, 1039201917, 2078403834]

約数ペア:

[(1, 2078403834), (2, 1039201917), (3, 692801278), (6, 346400639), (13, 159877218), (26, 79938609), (39, 53292406), (61, 34072194), (78, 26646203), (103, 20178678), (122, 17036097), (183, 11357398), (206, 10089339), (309, 6726226), (366, 5678699), (618, 3363113), (793, 2620938), (1339, 1552206), (1586, 1310469), (2379, 873646), (2678, 776103), (4017, 517402), (4241, 490074), (4758, 436823), (6283, 330798), (8034, 258701), (8482, 245037), (12566, 165399), (12723, 163358), (18849, 110266), (25446, 81679), (37698, 55133)]