2494572010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{3181}}^1$

素因数の和:3871

約数の個数: 64

約数和(自身を含む): 5443511040

約数和(自身を除く): 2948939030

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 659, 1190, 1318, 3181, 3295, 4613, 6362, 6590, 9226, 11203, 15905, 22267, 22406, 23065, 31810, 44534, 46130, 54077, 56015, 78421, 108154, 111335, 112030, 156842, 222670, 270385, 378539, 392105, 540770, 757078, 784210, 1892695, 2096279, 3785390, 4192558, 10481395, 14673953, 20962790, 29347906, 35636743, 71273486, 73369765, 146739530, 178183715, 249457201, 356367430, 498914402, 1247286005, 2494572010]

約数ペア:

[(1, 2494572010), (2, 1247286005), (5, 498914402), (7, 356367430), (10, 249457201), (14, 178183715), (17, 146739530), (34, 73369765), (35, 71273486), (70, 35636743), (85, 29347906), (119, 20962790), (170, 14673953), (238, 10481395), (595, 4192558), (659, 3785390), (1190, 2096279), (1318, 1892695), (3181, 784210), (3295, 757078), (4613, 540770), (6362, 392105), (6590, 378539), (9226, 270385), (11203, 222670), (15905, 156842), (22267, 112030), (22406, 111335), (23065, 108154), (31810, 78421), (44534, 56015), (46130, 54077)]