2017362430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461639}}^1$

素因数の和:461688

約数の個数: 32

約数和(自身を含む): 3988569600

約数和(自身を除く): 1971207170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 461639, 923278, 2308195, 4616390, 8771141, 10617697, 17542282, 21235394, 43855705, 53088485, 87711410, 106176970, 201736243, 403472486, 1008681215, 2017362430]

約数ペア:

[(1, 2017362430), (2, 1008681215), (5, 403472486), (10, 201736243), (19, 106176970), (23, 87711410), (38, 53088485), (46, 43855705), (95, 21235394), (115, 17542282), (190, 10617697), (230, 8771141), (437, 4616390), (874, 2308195), (2185, 923278), (4370, 461639)]