2251788788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2467}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 4318723584

約数和(自身を除く): 2066934796

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 433, 527, 866, 1054, 1732, 2108, 2467, 4934, 7361, 9868, 13423, 14722, 26846, 29444, 41939, 53692, 76477, 83878, 152954, 167756, 228191, 305908, 456382, 912764, 1068211, 1300109, 2136422, 2600218, 4272844, 5200436, 18159587, 33114541, 36319174, 66229082, 72638348, 132458164, 562947197, 1125894394, 2251788788]

約数ペア:

[(1, 2251788788), (2, 1125894394), (4, 562947197), (17, 132458164), (31, 72638348), (34, 66229082), (62, 36319174), (68, 33114541), (124, 18159587), (433, 5200436), (527, 4272844), (866, 2600218), (1054, 2136422), (1732, 1300109), (2108, 1068211), (2467, 912764), (4934, 456382), (7361, 305908), (9868, 228191), (13423, 167756), (14722, 152954), (26846, 83878), (29444, 76477), (41939, 53692)]