2018486588468

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{2393}}^1\times {\mathrm{2689}}^1$

素因数の和:5769

約数の個数: 96

約数和(自身を含む): 4284310060800

約数和(自身を除く): 2265823472332

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 659, 1318, 2393, 2636, 2689, 4613, 4786, 5378, 9226, 9572, 10756, 11203, 16751, 18452, 18823, 22406, 33502, 37646, 40681, 44812, 45713, 67004, 75292, 78421, 81362, 91426, 156842, 162724, 182852, 284767, 313684, 319991, 569534, 639982, 1139068, 1279964, 1576987, 1772051, 3153974, 3544102, 6307948, 6434777, 7088204, 11038909, 12404357, 12869554, 22077818, 24808714, 25739108, 26808779, 30124867, 44155636, 45043439, 49617428, 53617558, 60249734, 90086878, 107235116, 109391209, 120499468, 180173756, 187661453, 210874069, 218782418, 375322906, 421748138, 437564836, 750645812, 765738463, 843496276, 1531476926, 3062953852, 4240518043, 8481036086, 16962072172, 29683626301, 59367252602, 72088806731, 118734505204, 144177613462, 288355226924, 504621647117, 1009243294234, 2018486588468]

約数ペア:

[(1, 2018486588468), (2, 1009243294234), (4, 504621647117), (7, 288355226924), (14, 144177613462), (17, 118734505204), (28, 72088806731), (34, 59367252602), (68, 29683626301), (119, 16962072172), (238, 8481036086), (476, 4240518043), (659, 3062953852), (1318, 1531476926), (2393, 843496276), (2636, 765738463), (2689, 750645812), (4613, 437564836), (4786, 421748138), (5378, 375322906), (9226, 218782418), (9572, 210874069), (10756, 187661453), (11203, 180173756), (16751, 120499468), (18452, 109391209), (18823, 107235116), (22406, 90086878), (33502, 60249734), (37646, 53617558), (40681, 49617428), (44812, 45043439), (45713, 44155636), (67004, 30124867), (75292, 26808779), (78421, 25739108), (81362, 24808714), (91426, 22077818), (156842, 12869554), (162724, 12404357), (182852, 11038909), (284767, 7088204), (313684, 6434777), (319991, 6307948), (569534, 3544102), (639982, 3153974), (1139068, 1772051), (1279964, 1576987)]