20194285298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5831

約数の個数: 64

約数和(自身を含む): 35085312000

約数和(自身を除く): 14891026702

約数列:

[1, 2, 11, 22, 31, 59, 62, 89, 118, 178, 341, 649, 682, 979, 1298, 1829, 1958, 2759, 3658, 5251, 5518, 5639, 10502, 11278, 20119, 30349, 40238, 57761, 60698, 62029, 115522, 124058, 162781, 174809, 325562, 332701, 349618, 501871, 665402, 1003742, 1790591, 1922899, 3581182, 3659711, 3845798, 5520581, 7319422, 10313731, 11041162, 15558001, 20627462, 29610389, 31116002, 59220778, 113451041, 171138011, 226902082, 325714279, 342276022, 651428558, 917922059, 1835844118, 10097142649, 20194285298]

約数ペア:

[(1, 20194285298), (2, 10097142649), (11, 1835844118), (22, 917922059), (31, 651428558), (59, 342276022), (62, 325714279), (89, 226902082), (118, 171138011), (178, 113451041), (341, 59220778), (649, 31116002), (682, 29610389), (979, 20627462), (1298, 15558001), (1829, 11041162), (1958, 10313731), (2759, 7319422), (3658, 5520581), (5251, 3845798), (5518, 3659711), (5639, 3581182), (10502, 1922899), (11278, 1790591), (20119, 1003742), (30349, 665402), (40238, 501871), (57761, 349618), (60698, 332701), (62029, 325562), (115522, 174809), (124058, 162781)]